Title :
Band structure and characterization of dilute Ge:C alloys
Author :
Chad A. Stephenson;William A. O Brien;Michael Penninger;Miriam Gillett-Kunnath;Jaroslav Zajicek;William F. Schneider;Robert Kudrawiec;Mark A. Wistey
Author_Institution :
Department of Electrical Engineering, The University of Notre Dame, Notre Dame, IN 46556
Abstract :
Experimental growth of Ge:C with 0.2% C shows a splitting in the direct conduction band valley of 50 meV. Ab initio simulations of the band structure show a gamma valley decrease of 170 meV/%C.
Conference_Titel :
Group IV Photonics (GFP), 2015 IEEE 12th International Conference on
DOI :
10.1109/Group4.2015.7305995
